Can't believe no one else has posted on this. Was just over at cablewakeboard.com and Rixen and CableWakeParks.com just came out with a Bro in a Box. Portable 2 tower cable, that fits in a "box", no anchors necessary! Looks like 55 gallon drums keep it anchored to the ground, I'm assuming filled with water, the towers go up with hydraulics, and there is a counter weight on the 1 tower to keep the cable tight! Pretty sweet with endless possibilities. Here's 2 Links...